Does the personal constellation that westerners often say refer to the birthday of the solar calendar (Gregorian calendar) or the birthday of the lunar calendar (lunar calendar)? Why? Sincere request

Constellations are divided according to the date of birth in the Gregorian calendar (Gregorian calendar, new calendar), which remains unchanged from year to year.

I'll give you a watch and compare it yourself.

Constellations are divided according to the date of birth in the Gregorian calendar (Gregorian calendar, new calendar), which remains unchanged from year to year.

Aries's passionate and cheerful lover

Taurus's unrestrained lover

Gemini: a fickle lover

Cancer 06/2 1-07/22 lover at home

Leo's confident lover

Virgo needs a perfect lover from 08/23 to 09/22.

A lover at arm's length

Scorpio10/23-11/21lovers with clear love and hate.

Sagittarius11/22-12/21lovers who love freedom.

Capricorn12/22-0119 workaholic lover

Aquarius: Plato's lover

A gentle and romantic lover in Pisces